Génération et explication de code

Ingénierie des prompts avec l'API OpenAI

Fouad Trad

Machine Learning Engineer

Génération de code

Création de code source pour résoudre un problème donné
Indispensable dans tout domaine utilisant des solutions logicielles
Il est essentiel de bien comprendre le code généré pour pouvoir l'utiliser efficacement

Icon showing codes on different screens.

Prompts de génération de code

Description du problème
Langage de programmation
Format (script, fonction, classe)

prompt = "Write a Python function that accepts a list of quarterly sales, and outputs the 
average sales per quarter."
print(get_response(prompt))

def calculate_average_sales(quarterly_sales):

    total_sales = sum(quarterly_sales)
    average_sales = total_sales / len(quarterly_sales)

    return average_sales

Exemples d'entrées-sorties

Fournir des exemples d'entrées-sorties de modèles afin de générer un programme qui les mappe

examples = """
Input: [150000, 180000, 200000, 170000] -> Output: 175000.0
Input: [10000, 25000, 30000, 15000] -> Output: 20000.0
Input: [50000, 75000, 60000, 45000] -> Output: 57500.0
"""

prompt = f"""You are provided with input-output examples delimited by triple 
backticks for a python program that receives a list of quarterly sales data. 
Write code for this program.
```{examples}```"""
print(get_response(prompt))

Exemples d'entrées-sorties

Based on the provided input-output examples, it seems like you want to calculate the average of 
quarterly sales data for each set of input values. 


Here's a Python program that does that:

def calculate_average_quarterly_sales(sales_data):
    total_sales = sum(sales_data)
    num_quarters = len(sales_data)
    average_sales = total_sales / num_quarters
    return average_sales


print(calculate_average_quarterly_sales([150000, 180000, 200000, 170000]))  # Output: 175000.0
print(calculate_average_quarterly_sales([10000, 25000, 30000, 15000])) # Output: 20000.0
print(calculate_average_quarterly_sales([50000, 75000, 60000, 45000]))  # Output: 57500.0

Modification du code

Demander au modèle de modifier le code conformément aux exigences

script = """
quarterly_sales = [150, 180, 200, 170]
total_sales = sum(quarterly_sales)
print("Total sales: ", total_sales)
"""

prompt = f"""Modify the script delimited by triple backticks to a function that we 
can call to compute the total sales given quarterly sales
```{script}```"""
print(get_response(prompt))

Modification du code

def compute_total_sales(quarterly_sales):
    total_sales = sum(quarterly_sales)
    return total_sales


quarterly_sales = [150, 180, 200, 170]
total_sales = compute_total_sales(quarterly_sales)
print("Total sales: ", total_sales)

Modifications multiples du code

script = """
quarterly_sales = [150, 180, 200, 170]
total_sales = sum(quarterly_sales)
print("Total sales: ", total_sales)
"""

prompt = f"""Modify the script delimited by triple backticks as follows:
             - Let user input parameters interactively


           ```{script}```"""
print(get_response(prompt))

Modifications multiples du code

script = """
quarterly_sales = [150, 180, 200, 170]
total_sales = sum(quarterly_sales)
print("Total sales: ", total_sales)
"""

prompt = f"""Modify the script delimited by triple backticks as follows:
             - Let user input parameters interactively
             - Make sure to verify inputs are positive, otherwise, display a 
             message for the user, and ask them to provide their input again.
           ```{script}```"""
print(get_response(prompt))

Modifications multiples du code

quarterly_sales = []

for i in range(4):
    while True:
        sales = float(input("Enter quarterly sales for quarter {}: ".format(i+1)))
        if sales <= 0:
             print("Sales must be positive. Please try again.")
             continue
        quarterly_sales.append(sales)
        break

total_sales = sum(quarterly_sales)
print("Total sales: ", total_sales)

Explication du code

Le code peut être difficile à interpréter
Les LLM peuvent être utilisés pour expliquer le code

Image showing complex codes on a screen.

Exigences relatives à l'explication du code

code = """
def compute_average_sales_per_quarter(quarterly_sales):
    average_sales = sum(quarterly_sales) / len(quarterly_sales)
    return average_sales
"""

Indiquer la longueur de l'explication

prompt = f"""Explain in one sentence what the code delimited by triple backticks does
             ```{code}```"""
print(get_response(prompt))

The code calculates the average sales per quarter by summing up the values in the 
"quarterly_sales" list and dividing the sum by the number of elements in the list.

Explication détaillée du code

code = """
def compute_average_sales_per_quarter(quarterly_sales):
    average_sales = sum(quarterly_sales) / len(quarterly_sales)
    return average_sales
"""

Explication détaillée avec un prompt de chaîne de pensée

prompt = f"""Explain what the code delimited by triple backticks does. 
Let's think step by step.
```{code}```"""
print(get_response(prompt))

Explication détaillée du code

The code defines a function called `compute_average_sales_per_quarter` that takes in a list of `quarterly_sales` as a 
parameter.


Inside the function, it calculates the average sales by summing up all the values in the `quarterly_sales` list using 
the `sum()` function, and then dividing it by the length of the list using the `len()` function. 

The result is stored in the variable `average_sales`.


Finally, the function returns the calculated average sales value.


This code snippet can be used to calculate the average sales per quarter given a list of quarterly sales data.

Passons à la pratique !

Ingénierie des prompts avec l'API OpenAI